package com.gowhere.service.basedata;

import com.gowhere.domain.City;
import com.gowhere.domain.Product;

import java.util.List;

public interface ProductService {
    List<Product> findAll(int pageNum, int pageSize);

    void save(Product product);

    List<City> findAllCity();

    Product findById(String id);

    void update(Product product);

    void deleteById(String id);
}
